-56.06% is the change from 974 to 428
Calculation steps:
[( 428 - 974 ) ÷ 974] x 100 = -56.06%
Formula
Percentage change = [(428 - 974) / 974] x 100
Subtract the new number by the original number
428 - 974 = -546
-546 ÷ 974 = -0.5605749486652978
-0.5605749486652978 x 100 = -56.06%